From 5b77f7d0233b5be54484943c8976ad403308e4a6 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Wed, 1 Sep 2021 10:06:32 -0700
Subject: [PATCH] [Fix] `nvm ls`/`nvm alias`/`nvm_list_aliases`: zsh: when no
 LTS aliases, no error

Fixes #2575.
---
 nvm.sh                                        |  1 +
 .../nvm_list_aliases calls nvm_get_colors     |  7 ++-----
 ..._aliases works with no LTS aliases present | 21 +++++++++++++++++++
 3 files changed, 24 insertions(+), 5 deletions(-)
 create mode 100755 test/fast/Aliases/nvm_list_aliases works with no LTS aliases present

diff --git a/nvm.sh b/nvm.sh
index 6985db0..15d1ba8 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -957,6 +957,7 @@ nvm_list_aliases() {
   NVM_ALIAS_DIR="$(nvm_alias_path)"
   command mkdir -p "${NVM_ALIAS_DIR}/lts"
 
+  nvm_is_zsh && unsetopt local_options nomatch
   (
     local ALIAS_PATH
     for ALIAS_PATH in "${NVM_ALIAS_DIR}/${ALIAS}"*; do
diff --git a/test/fast/Aliases/nvm_list_aliases calls nvm_get_colors b/test/fast/Aliases/nvm_list_aliases calls nvm_get_colors
index d037cac..21e5127 100755
--- a/test/fast/Aliases/nvm_list_aliases calls nvm_get_colors	
+++ b/test/fast/Aliases/nvm_list_aliases calls nvm_get_colors	
@@ -2,10 +2,7 @@
 
 \. ../../../nvm.sh
 
-die () {
-  echo "nvm_list_aliases did not call nvm_get_colors. Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
-  exit 1
-}
+die () { echo "$@" ; exit 1; }
 
 set -e
 
@@ -22,4 +19,4 @@ OUTPUT=$(command printf %b $(nvm_list_aliases test-stable-1) | awk '{ print subs
 EXPECTED_OUTPUT=$(command printf %b "\033[0;95mtest-stable-1" | awk '{ print substr($0, 1, 19); }')
 echo "\033[0m"
 
-[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "nvm_list_aliases did not call nvm_get_colors. Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
diff --git a/test/fast/Aliases/nvm_list_aliases works with no LTS aliases present b/test/fast/Aliases/nvm_list_aliases works with no LTS aliases present
new file mode 100755
index 0000000..337d1d1
--- /dev/null
+++ b/test/fast/Aliases/nvm_list_aliases works with no LTS aliases present	
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+die () {
+  mv "$(nvm_alias_path)/_lts.bak" "$(nvm_alias_path)/lts"
+  echo "$@"
+  exit 1
+}
+
+set -e
+
+nvm_alias_path() {
+  nvm_echo "../../../alias"
+}
+
+mv "$(nvm_alias_path)/lts" "$(nvm_alias_path)/_lts.bak"
+
+STDERR_OUTPUT="$(nvm_list_aliases 2>&1 >/dev/null)"
+
+[ -z "${STDERR_OUTPUT}" ] || die "expected no stderr output, got >${STDERR_OUTPUT}<"